Why I don't like that game :
There is no intelligent correlation between the answer and the hints. They basically want you to make guesses till' you get the answer right.
Its exactly like this, but more complicated :
You're standing in a room with 3 doors. You dont know anything about the doors, except that they are doors. You also can't walk through a wall, so you shouldn't bother walking into them.
In this game, you have millions of choices, but no irrefutable evidence to say one choice is better than the other, so you're going to have to guess. You also aren't going to guess something that isn't related to the picture/words given.